1,2,3,4-TETRAHYDROISOQUINOLINE(91-21-4) 13C NMR
Molecular FormulaC9H11N
Molecular Weight133.19
InChIInChI=1S/C9H11N/c1-2-4-9-7-10-6-5-8(9)3-1/h1-4,10H,5-7H2
InChIKey UWYZHKAOTLEWKK-UHFFFAOYSA-N
SmilesC1C2=C(C=CC=C2)CCN1
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![](https://www.chemicalbook.com/Spectrum/91-21-4_MS.gif)
Mass
MS-NW-3091
1,2,3,4-tetrahydroisoquinoline
C9H11N (Mass of molecular ion: 133)
Source Temperature: 280 °C
Sample Temperature: 180 °C
Reservoir, 75 eV
27.0 2.5
28.0 1.5
38.0 1.1
39.0 4.4
50.0 3.5
51.0 7.9
52.0 3.5
53.0 1.3
58.5 1.8
63.0 2.8
64.0 1.4
64.5 3.1
65.0 5.3
65.5 4.9
66.0 1.8
66.5 2.4
74.0 1.5
75.0 1.8
76.0 2.3
77.0 11.1
78.0 7.2
79.0 3.5
89.0 1.8
90.0 2.1
91.0 7.6
102.0 3.3
103.0 4.5
104.0 8.5
105.0 5.5
106.0 2.3
115.0 3.9
116.0 1.1
117.0 16.5
118.0 23.4
119.0 2.0
128.0 1.9
129.0 8.4
130.0 12.4
131.0 4.5
132.0 100.0
133.0 92.9
134.0 9.0